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CC3200AUDBOOST

CC3200AUDBOOST

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    -

  • 描述:

    DEV BOARD FOR CC3200

  • 数据手册
  • 价格&库存
CC3200AUDBOOST 数据手册
CC3200 SimpleLink™ Wi-Fi® and IoT Solution, A SingleChip Wireless MCU - Audio BoosterPack User's Guide Literature Number: SWRU383A September 2014 – Revised August 2018 Contents 1 Getting Started .................................................................................................................... 4 1.1 1.2 1.3 2 Hardware Overview .............................................................................................................. 5 2.1 2.2 2.3 3 Introduction ................................................................................................................... 4 Key Features ................................................................................................................ 4 What’s Included .............................................................................................................. 4 CC3200AUDBOOST ........................................................................................................ 2.1.1 20 Pins headers ( P1, P2, P3, P4) ............................................................................... 2.1.2 Mono and Stereo Jacks ............................................................................................ 2.1.3 On-Board MIC ....................................................................................................... 2.1.4 Terminal Blocks (U4) ............................................................................................... Power Amplifier .............................................................................................................. Connecting to CC32000-LAUNCHXL ..................................................................................... 2.3.1 Configuration required on CC3200-LAUNCHXL ................................................................ 2.3.2 Connecting to CC3200-LAUNCHXL.............................................................................. 2.3.3 Software Examples ................................................................................................. 5 5 6 6 6 6 7 7 8 9 Additional Resources.......................................................................................................... 10 3.1 3.2 3.3 Schematic and Board files ................................................................................................ 10 CC3200AUDBOOST Wiki ................................................................................................. 10 The Community ............................................................................................................. 10 Revision History .......................................................................................................................... 11 2 Contents SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated www.ti.com List of Figures 1-1. CC3200AUDBOOST ........................................................................................................ 4 2-1. CC3200AUDBOOST Board's Interfaces .................................................................................. 5 2-2. CC3200-LAUNCHXL Configuration ....................................................................................... 7 2-3. Connecting to CC3200-LAUNCHXL....................................................................................... 8 2-4. Connected Boards ........................................................................................................... 8 2-5. Connect to Android Device ................................................................................................. 9 List of Tables 2-1. Default I2C Address ......................................................................................................... 5 SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated List of Figures 3 Chapter 1 SWRU383A – September 2014 – Revised August 2018 Getting Started 1.1 Introduction The SimpleLink™ Wi-Fi® CC3200 Audio BoosterPack (CC3200AUDBOOST) enables the evaluation and development with the digital audio peripheral [I2S] present on the SimpleLink Wi-Fi CC3200 device. This BoosterPack can be used with the SimpleLink Wi-Fi CC3200 Launchpad (CC3200-LAUNCHXL) Version 3.2 & higher. The BoosterPack contains a Class-D power amplifier to drive the speakers and an ultra-low power audio codec, TLV320AIC3254, which supports programmable audio processing. Speakers, headsets, and microphones are sold separately. Sample application in SDK requires two CC3200 LaunchPads and CC3200AUDBOOST kits. Applications include: Wi-Fi speakers, doorbell, baby monitor, Wi-Fi headsets, Wi-Fi audio streaming, and walkie-talkies. 1.2 Key Features • • • • • • • • 1.3 TLV320AIC3254, Ultra Low Power Stereo Audio Codec TPA2012D2, 2.1 W/CH Stereo Filter-Free Class-D Audio Power Amplifier 3.5 mm Mono Jack 3.5 mm Stereo Jack IN 3.5 mm Stereo Jack Out On-board MIC Terminal blocks to connect external amplifiers No on-board LDO. Once the CC3200AUDBOOST and the CC3200-LAUNCHXL are connected, the CC3200-LAUNCHXL sources power to the CC3200AUDBOOST. Specifically, the CC3200-LAUNCHXL provides power to the audio codec and the power amplifier on the CC3200AUDBOOST What’s Included • • CC3200AUDBOOST Quick Start guide Figure 1-1. CC3200AUDBOOST 4 Getting Started SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated Chapter 2 SWRU383A – September 2014 – Revised August 2018 Hardware Overview 2.1 CC3200AUDBOOST The CC3200AUDBOOST is a BoosterPack board with several connectors which allow the user to demonstrate the audio capability of the CC3200 device, present on the CC3200-LAUNCHXL board. Those connectors are described below. Figure 2-1. CC3200AUDBOOST Board's Interfaces 2.1.1 20 Pins headers ( P1, P2, P3, P4) The 2x10 pin Launchpad headers (P1, P2, P3, P4) connect the CC3200AUDBOOST board to the CC3200-LAUNCHXL. The headers provide the necessary interface to power up the audio boosterpack (CC3200AUDBOOST) and access the I2C lines on the CC3200-LAUNCHXL board. While connecting to the CC3200-LAUNCHXL, ensure that the white triangle at P1 matches with the CC3200-LAUNCHXL. 2.1.1.1 Power Connector The CC3200AUDBOOST board is powered from 3.3 V sourced from the Launchpad. No special care is needed when the Launchpad board is powered from the USB supply, but when powered from a 2xAA battery, ensure that the battery does not drop below 2.6 V. 2.1.1.2 I2C Connections The I2C lines are connected, by default, to the launchpad through the 20 pin connector. The default I2C address on the on-board audio codec is given in Table 2-1. Table 2-1. Default I2C Address Part Ref Part Number Slave Address Audio Codec U3 TLV320AIC3254 0x30 SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated Hardware Overview 5 CC3200AUDBOOST www.ti.com 2.1.2 Mono and Stereo Jacks • • • The stereo jack IN (J3) is a 3.5 mm audio jack connecting to an audio source. The stereo jack OUT (J4) is a 3.5 mm jack connecting to a headphone or speaker. The mono audio jack IN (J5) is a 3.5 mm audio jack connecting to an audio source. 2.1.3 On-Board MIC The on-board MIC (U6) allows the audio boosterpack to be used as a microphone emulator. The used onboard MIC is CMC-2242PBL-A. 2.1.4 Terminal Blocks (U4) The CC3200AUDBOOST can be connected to external amplifiers via the terminal block (U4). 2.2 Power Amplifier The on-board amplifier has gain select pins G1 (MSB) and G0 (LSB). The max gain supported with the on-board amplifier is 18dB. 6 G1 (MSB) G0 (LSB) Gain 0 0 6dB 1 0 18dB Hardware Overview SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated Connecting to CC32000-LAUNCHXL www.ti.com 2.3 Connecting to CC32000-LAUNCHXL 2.3.1 Configuration required on CC3200-LAUNCHXL No changes are required. CC3200AUDBOOST should be connected to CC3200-LAUNCHXL with the default configurations. Ensure the following: 1. Once the binaries are flashed, remove jumper J15 on SOP2 of the CC3200-LAUNCHXL, and reset the board (refer to the green circle in Figure 2-2). 2. Jumpers J2 and J3 should be closed (refer to the blue circle in Figure 2-2). Figure 2-2. CC3200-LAUNCHXL Configuration SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated Hardware Overview 7 Connecting to CC32000-LAUNCHXL www.ti.com 2.3.2 Connecting to CC3200-LAUNCHXL The CC3200AUDBOOST board can be directly mated with a CC3200-LAUNCHXL by using two 2x10 pin header connectors. A white triangle marked on the board (shown in the green circle) indicates the pin-1 (of P1) that must be aligned with the triangle on the CC3200-LAUNCHXL (pin 1 of P1). Failure to align the boards correctly before power-up can damage the boards. The correctly connected boards are shown in Figure 2-3. Figure 2-3. Connecting to CC3200-LAUNCHXL Figure 2-4. Connected Boards 8 Hardware Overview SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated Connecting to CC32000-LAUNCHXL www.ti.com 2.3.3 Software Examples This link provides an example that demonstrates a bi-directional audio application on a CC3200LAUNCHXL+CC3200AUDBOOST setup. The setup comprises of two CC3200-LAUNCHXL in station (STA) mode. The audio is streamed over Wi-Fi from one CC3200-LAUNCHXL and rendered on another. • Hardware prerequisites: – 2x CC3200-LAUNCHXL 3.2 or above – 2x CC3200AUDBOOST 3.0-A – 2x Headphones/speakers – 2x Audio sources – Android / iOS device (for Smart Config) – Access point • Software Prerequisites: – CC3200 SDK – Uniflash Tool – Smart Config Application Figure 2-5. Connect to Android Device SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated Hardware Overview 9 Chapter 3 SWRU383A – September 2014 – Revised August 2018 Additional Resources 3.1 Schematic and Board files The latest design files, which include the gerber files, schematic, bill of materials, PCB layout, and assembly drawings, can be obtained from http://www.ti.com/tool/tidc-cc3200audboost. 3.2 CC3200AUDBOOST Wiki Visit the following wiki page for an example application: http://processors.wiki.ti.com/index.php/CC32xx_Wifi_Audio_Application 3.3 The Community Search the forums at e2e.ti.com. If you cannot find your answer, post your question to the community. 10 Additional Resources SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated Revision History www.ti.com Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Original (September 2014) to a Revision ................................................................................................ Page STANDARD TERMS FOR EVALUATION MODULES 1. Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein. User's acceptance of the EVM is expressly subject to the following terms. 1.1 EVMs are intended solely for product or software developers for use in a research and development setting to facilitate feasibility evaluation, experimentation, or scientific analysis of TI semiconductors products. EVMs have no direct function and are not finished products. EVMs shall not be directly or indirectly assembled as a part or subassembly in any finished product. For clarification, any software or software tools provided with the EVM (“Software”) shall not be subject to the terms and conditions set forth herein but rather shall be subject to the applicable terms that accompany such Software 1.2 EVMs are not intended for consumer or household use. EVMs may not be sold, sublicensed, leased, rented, loaned, assigned, or otherwise distributed for commercial purposes by Users, in whole or in part, or used in any finished product or production system. 2 Limited Warranty and Related Remedies/Disclaimers: 2.1 These terms do not apply to Software. The warranty, if any, for Software is covered in the applicable Software License Agreement. 2.2 TI warrants that the TI EVM will conform to TI's published specifications for ninety (90) days after the date TI delivers such EVM to User. Notwithstanding the foregoing, TI shall not be liable for a nonconforming EVM if (a) the nonconformity was caused by neglect, misuse or mistreatment by an entity other than TI, including improper installation or testing, or for any EVMs that have been altered or modified in any way by an entity other than TI, (b) the nonconformity resulted from User's design, specifications or instructions for such EVMs or improper system design, or (c) User has not paid on time. Testing and other quality control techniques are used to the extent TI deems necessary. TI does not test all parameters of each EVM. User's claims against TI under this Section 2 are void if User fails to notify TI of any apparent defects in the EVMs within ten (10) business days after delivery, or of any hidden defects with ten (10) business days after the defect has been detected. 2.3 TI's sole liability shall be at its option to repair or replace EVMs that fail to conform to the warranty set forth above, or credit User's account for such EVM. TI's liability under this warranty shall be limited to EVMs that are returned during the warranty period to the address designated by TI and that are determined by TI not to conform to such warranty. If TI elects to repair or replace such EVM, TI shall have a reasonable time to repair such EVM or provide replacements. Repaired EVMs shall be warranted for the remainder of the original warranty period. Replaced EVMs shall be warranted for a new full ninety (90) day warranty period. 3 Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product. This kit is not a finished product and when assembled may not be resold or otherwise marketed unless all required FCC equipment authorizations are first obtained. Operation is subject to the condition that this product not cause harmful interference to licensed radio stations and that this product accept harmful interference. Unless the assembled kit is designed to operate under part 15, part 18 or part 95 of this chapter, the operator of the kit must operate under the authority of an FCC license holder or must secure an experimental authorization under part 5 of this chapter. 3.1.2 For EVMs annotated as FCC – FEDERAL COMMUNICATIONS COMMISSION Part 15 Compliant: CAUTION This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC Interference Statement for Class A EVM devices SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated Revision History 11 Revision History www.ti.com STANDARD TERMS FOR EVALUATION MODULES (continued) NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. FCC Interference Statement for Class B EVM devices NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • • • • Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. 3.2 Canada 3.2.1 For EVMs issued with an Industry Canada Certificate of Conformance to RSS-210 or RSS-247 Concerning EVMs Including Radio Transmitters: This device complies with Industry Canada license-exempt RSSs. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Concernant les EVMs avec appareils radio: Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. Concerning EVMs Including Detachable Antennas: Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. This radio transmitter has been approved by Industry Canada to operate with the antenna types listed in the user guide with the maximum permissible gain and required antenna impedance for each antenna type indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. Le présent émetteur radio a été approuvé par Industrie Canada pour fonctionner avec les types d'antenne énumérés dans le manuel d’usage et ayant un gain admissible maximal et l'impédance requise pour chaque type d'antenne. Les types d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont strictement interdits pour l'exploitation de l'émetteur 3.3 Japan 3.3.1 Notice for EVMs delivered in Japan: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 日本 国内に輸入される評価用キット、ボードについては、次のところをご覧ください。 http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_01.page 12 Revision History SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated Revision History www.ti.com STANDARD TERMS FOR EVALUATION MODULES (continued) 3.3.2 Notice for Users of EVMs Considered “Radio Frequency Products” in Japan: EVMs entering Japan may not be certified by TI as conforming to Technical Regulations of Radio Law of Japan. If User uses EVMs in Japan, not certified to Technical Regulations of Radio Law of Japan, User is required to follow the instructions set forth by Radio Law of Japan, which includes, but is not limited to, the instructions below with respect to EVMs (which for the avoidance of doubt are stated strictly for convenience and should be verified by User): 1. 2. 3. Use EVMs in a shielded room or any other test facility as defined in the notification #173 issued by Ministry of Internal Affairs and Communications on March 28, 2006, based on Sub-section 1.1 of Article 6 of the Ministry’s Rule for Enforcement of Radio Law of Japan, Use EVMs only after User obtains the license of Test Radio Station as provided in Radio Law of Japan with respect to EVMs, or Use of EVMs only after User obtains the Technical Regulations Conformity Certification as provided in Radio Law of Japan with respect to EVMs. Also, do not transfer EVMs, unless User gives the same notice above to the transferee. Please note that if User does not follow the instructions above, User will be subject to penalties of Radio Law of Japan. 【無線電波を送信する製品の開発キットをお使いになる際の注意事項】 開発キットの中には技術基準適合証明を受けて いないものがあります。 技術適合証明を受けていないもののご使用に際しては、電波法遵守のため、以下のいずれかの 措置を取っていただく必要がありますのでご注意ください。 1. 2. 3. 電波法施行規則第6条第1項第1号に基づく平成18年3月28日総務省告示第173号で定められた電波暗室等の試験設備 でご使用いただく。 実験局の免許を取得後ご使用いただく。 技術基準適合証明を取得後ご使用いただく。 なお、本製品は、上記の「ご使用にあたっての注意」を譲渡先、移転先に通知しない限り、譲渡、移転できないものと します。 上記を遵守頂けない場合は、電波法の罰則が適用される可能性があることをご留意ください。 日本テキサス・ イ ンスツルメンツ株式会社 東京都新宿区西新宿6丁目24番1号 西新宿三井ビル 3.3.3 Notice for EVMs for Power Line Communication: Please see http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 電力線搬送波通信についての開発キットをお使いになる際の注意事項については、次のところをご覧ください。 http://www.tij.co.jp/lsds/ti_ja/general/eStore/notice_02.page 3.4 European Union 3.4.1 For EVMs subject to EU Directive 2014/30/EU (Electromagnetic Compatibility Directive): This is a class A product intended for use in environments other than domestic environments that are connected to a low-voltage power-supply network that supplies buildings used for domestic purposes. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. 4 EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices. The notices contain important safety information related to, for example, temperatures and voltages. 4.3 Safety-Related Warnings and Restrictions: SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated Revision History 13 Revision History www.ti.com STANDARD TERMS FOR EVALUATION MODULES (continued) 4.3.1 User shall operate the EVM within TI’s recommended specifications and environmental considerations stated in the user guide, other available documentation provided by TI, and any other applicable requirements and employ reasonable and customary safeguards. Exceeding the specified performance ratings and specifications (including but not limited to input and output voltage, current, power, and environmental ranges) for the EVM may cause personal injury or death, or property damage. If there are questions concerning performance ratings and specifications, User should contact a TI field representative prior to connecting interface electronics including input power and intended loads. Any loads applied outside of the specified output range may also result in unintended and/or inaccurate operation and/or possible permanent damage to the EVM and/or interface electronics. Please consult the EVM user guide prior to connecting any load to the EVM output. If there is uncertainty as to the load specification, please contact a TI field representative. During normal operation, even with the inputs and outputs kept within the specified allowable ranges, some circuit components may have elevated case temperatures. These components include but are not limited to linear regulators, switching transistors, pass transistors, current sense resistors, and heat sinks, which can be identified using the information in the associated documentation. When working with the EVM, please be aware that the EVM may become very warm. 4.3.2 EVMs are intended solely for use by technically qualified, professional electronics experts who are familiar with the dangers and application risks associated with handling electrical mechanical components, systems, and subsystems. User assumes all responsibility and liability for proper and safe handling and use of the EVM by User or its employees, affiliates, contractors or designees. User assumes all responsibility and liability to ensure that any interfaces (electronic and/or mechanical) between the EVM and any human body are designed with suitable isolation and means to safely limit accessible leakage currents to minimize the risk of electrical shock hazard. User assumes all responsibility and liability for any improper or unsafe handling or use of the EVM by User or its employees, affiliates, contractors or designees. 4.4 User assumes all responsibility and liability to determine whether the EVM is subject to any applicable international, federal, state, or local laws and regulations related to User’s handling and use of the EVM and, if applicable, User assumes all responsibility and liability for compliance in all respects with such laws and regulations. User assumes all responsibility and liability for proper disposal and recycling of the EVM consistent with all applicable international, federal, state, and local requirements. 14 5. Accuracy of Information: To the extent TI provides information on the availability and function of EVMs, TI attempts to be as accurate as possible. However, TI does not warrant the accuracy of EVM descriptions, EVM availability or other information on its websites as accurate, complete, reliable, current, or error-free. 6. Disclaimers: 6.1 EXCEPT AS SET FORTH ABOVE, EVMS AND ANY MATERIALS PROVIDED WITH THE EVM (INCLUDING, BUT NOT LIMITED TO, REFERENCE DESIGNS AND THE DESIGN OF THE EVM ITSELF) ARE PROVIDED "AS IS" AND "WITH ALL FAULTS." TI DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, REGARDING SUCH ITEMS, INCLUDING BUT NOT LIMITED TO ANY EPIDEMIC FAILURE WARRANTY OR IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADE SECRETS OR OTHER INTELLECTUAL PROPERTY RIGHTS. 6.2 EXCEPT FOR THE LIMITED RIGHT TO USE THE EVM SET FORTH HEREIN, NOTHING IN THESE TERMS SHALL BE CONSTRUED AS GRANTING OR CONFERRING ANY RIGHTS BY LICENSE, PATENT, OR ANY OTHER INDUSTRIAL OR INTELLECTUAL PROPERTY RIGHT OF TI, ITS SUPPLIERS/LICENSORS OR ANY OTHER THIRD PARTY, TO USE THE EVM IN ANY FINISHED END-USER OR READY-TO-USE FINAL PRODUCT, OR FOR ANY INVENTION, DISCOVERY OR IMPROVEMENT, REGARDLESS OF WHEN MADE, CONCEIVED OR ACQUIRED. 7. USER'S INDEMNITY OBLIGATIONS AND REPRESENTATIONS. USER WILL DEFEND, INDEMNIFY AND HOLD TI, ITS LICENSORS AND THEIR REPRESENTATIVES HARMLESS FROM AND AGAINST ANY AND ALL CLAIMS, DAMAGES, LOSSES, EXPENSES, COSTS AND LIABILITIES (COLLECTIVELY, "CLAIMS") ARISING OUT OF OR IN CONNECTION WITH ANY HANDLING OR USE OF THE EVM THAT IS NOT IN ACCORDANCE WITH THESE TERMS. THIS OBLIGATION SHALL APPLY WHETHER CLAIMS ARISE UNDER STATUTE, REGULATION, OR THE LAW OF TORT, CONTRACT OR ANY OTHER LEGAL THEORY, AND EVEN IF THE EVM FAILS TO PERFORM AS DESCRIBED OR EXPECTED. 8. Limitations on Damages and Liability: Revision History SWRU383A – September 2014 – Revised August 2018 Submit Documentation Feedback Copyright © 2014–2018, Texas Instruments Incorporated Revision History www.ti.com STANDARD TERMS FOR EVALUATION MODULES (continued) 8.1 General Limitations. IN NO EVENT SHALL TI BE LIABLE FOR ANY SPECIAL, COLLATERAL, INDIRECT, PUNITIVE, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES IN CONNECTION WITH OR ARISING OUT OF THESE TERMS OR THE USE OF THE EVMS , REGARDLESS OF WHETHER TI HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. EXCLUDED DAMAGES INCLUDE, BUT ARE NOT LIMITED TO, COST OF REMOVAL OR REINSTALLATION, ANCILLARY COSTS TO THE PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, RETESTING, OUTSIDE COMPUTER TIME, LABOR COSTS, LOSS OF GOODWILL, LOSS OF PROFITS, LOSS OF SAVINGS, LOSS OF USE, LOSS OF DATA, OR BUSINESS INTERRUPTION. NO CLAIM, SUIT OR ACTION SHALL BE BROUGHT AGAINST TI MORE THAN TWELVE (12) MONTHS AFTER THE EVENT THAT GAVE RISE TO THE CAUSE OF ACTION HAS OCCURRED. 8.2 Specific Limitations. IN NO EVENT SHALL TI'S AGGREGATE LIABILITY FROM ANY USE OF AN EVM PROVIDED HEREUNDER, INCLUDING FROM ANY WARRANTY, INDEMITY OR OTHER OBLIGATION ARISING OUT OF OR IN CONNECTION WITH THESE TERMS, , EXCEED THE TOTAL AMOUNT PAID TO TI BY USER FOR THE PARTICULAR EVM(S) AT ISSUE DURING THE PRIOR TWELVE (12) MONTHS WITH RESPECT TO WHICH LOSSES OR DAMAGES ARE CLAIMED. THE EXISTENCE OF MORE THAN ONE CLAIM SHALL NOT ENLARGE OR EXTEND THIS LIMIT. 9. Return Policy. Except as otherwise provided, TI does not offer any refunds, returns, or exchanges. Furthermore, no return of EVM(s) will be accepted if the package has been opened and no return of the EVM(s) will be accepted if they are damaged or otherwise not in a resalable condition. If User feels it has been incorrectly charged for the EVM(s) it ordered or that delivery violates the applicable order, User should contact TI. All refunds will be made in full within thirty (30) working days from the return of the components(s), excluding any postage or packaging costs. 10. Governing Law: These terms and conditions shall be governed by and interpreted in accordance with the laws of the State of Texas, without reference to conflict-of-laws principles. User agrees that non-exclusive jurisdiction for any dispute arising out of or relating to these terms and conditions lies within courts located in the State of Texas and consents to venue in Dallas County, Texas. Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. 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